Snow cannon
造雪机, 喷雪炮（给滑雪道人工喷雪）
🧩 词语组成解析
snow
[sno]
n. 雪，雪花;积雪;雪季;
vt. 使纷纷落下;使变白;下雪;被雪覆盖，被雪阻挡;
vi. 降雪;
🗣️ 情景例句
He's the editor of the Riverdale paper.
他是Riverdale报的编辑。
A lion at home, a mouse abroad.
在家凶如狮，在外却如鼠。
who is which depending on whether the customer's account is in credit or is overdrawn.
究竟谁是债务人谁是债权人，要看储户的账户是有结余还是透支。